We use acoustic boards frequently in our daily lives. Do you know how to tell one from the other? How does the acoustic board alter after making a purchase? You learn how to purchase an acoustic board now.
1.Check to see if the acoustic board installation is straightforward.
The installation method of the acoustic board must be very straightforward in order to create a very good sound insulation effect; otherwise, it is challenging to achieve an ideal sound insulation effect. Experienced acoustic engineers are aware that a wall's measured sound insulation of X decibels in a lab is frequently only X-2 decibels or even less. The problem with lateral sound transmission in the actual project and the installation quality of the wall panel in the actual project are the two main causes of the wall sound insulation value in the real project being lower than the value determined in the laboratory.Hence, the acoustic board installation must be straightforward; otherwise, the installation team will make mistakes, causing the wall insulation value to fall short of the desired level of sound insulation. Elastic bar is one type of excellent sound insulation method and product that is more commonly used in the United States. In the laboratory, elastic stripes were used to increase the sound insulation effect of lightweight gypsum board walls by 5 to 10 decibels. However, in real-world engineering situations, where installation workers frequently struggle to accurately install plank on the elastic bar, the wall's actual sound insulation effect is very low.
2.Look at the acoustic board's thickness and weight.
There are several common acoustic boards available on the market, and in order to obtain them, it is necessary to raise the thickness and weight of wall panels. While this method can improve sound insulation to some extent, it has many drawbacks. The rules of physics state that when the density of a plate's surface doubles, the isolation volume can only theoretically rise by 6 dB; when the density of wall panels is increased by four times, the volume rises by a maximum of 12 decibels. This results in low sound insulation efficiency. The more area the wall panels occupy, the more valuable living space people lose as a result. The more difficult a wall panel is to install, the heavier it is. If a wall panel is excessively heavy, one must also consider if the floor can support the weight. The more raw materials that go into making wallboard, the more expensive the wallboard is, the more expensive the installation is, and the more valuable the lost living space is, all of which contribute to a greater overall cost for the project. The sound insulation effect of the acoustic board, which is based on a brand-new principle, is not significantly improved by increasing weight or thickness; in fact, it can be as thin as 18 mm. However, when combined with a light steel keel wall, the sound insulation effect can reach 53 decibels, and with the use of the right wall combination techniques, it can even reach 80 decibels. This type of acoustic board is among those available on the market today that are the same thickness and weight. Its sound insulation properties are the best, but it also has the best sound-absorbing properties when compared to other acoustic boards of the same dimensions.
3.Check the soundproofing's durability.
The sound insulation effect of some acoustic boards on the market can be increased temporarily by adding a rubber layer between the two boards, reducing vibration material, or waiting for the creation of sound insulation felt. However, over time, this method may cause the sound insulation effect to gradually decline. As is common knowledge, rubber and other materials slowly deteriorate in the air, gradually losing their flexibility and stiffening, which causes the sound-isolating effect to steadily diminish over time. On the other hand, placing rubber or soundproof felt between the two panels has a significant construction cost. Through the use of advanced technology, a layer of molecularly new material was used to create the acoustic board, which sits between two other boards. The sound insulation effect of the material should last for at least 50 years, if not longer. The sound-insulating properties of the acoustic sealant used to fill wall gaps remain constant throughout its lifespan, never splitting or deforming.
If you're looking to buy or are interested in an acoustic board. You can reach us at https://www.chineseakupanel.com. On the website, you can contact us. We are eager to be of service to you.
Post time: Apr-01-2023
